1.1 Growth trajectory. Real GDP growth accelerated from 5.5% in 2024 to an estimated 5.9–6.0% in 2025, led by mining, construction, agriculture and tourism on the supply side, and public investment and private consumption on the demand side. First-half 2026 growth is running close to 6% on the Mainland and 6.6% in Zanzibar. The medium-term path through 2027–2028 clusters around 6.0–6.5% across forecasters — Fitch's 6.1% average is well above the 3.7% median projected for 'B'-rated sovereigns.

*Range reflects divergence across BoT, Fitch, World Bank, IMF and AfDB. Source: BoT MPC Statements; Fitch Ratings, 21 Aug 2026; IMF, World Bank, AfDB; NBS.

1.2 Inflation & monetary policy. Headline inflation drifted from 3.2% in March to 4.3% in August 2026 — the highest since April 2023 — driven by transport (13.8%), housing/utilities, and restaurants/hotels, partly offset by softer food prices. The MPC raised the CBR by 50bps to 6.25% on 2 July 2026, its first hike since April 2024, citing Middle East-linked energy and fertiliser cost pressures. Inflation remains inside the 3–5% target band, but the trend is the tightest test of it in three years.

1.3 Fiscal position & the 2026/27 budget. Parliament approved the TZS 62.33 trillion budget on 23 June 2026 (385 of 393 votes), the first under FYDP IV. Revenue is projected at TZS 46.79 trillion (TZS 36.99tn tax, TZS 9.24tn other domestic incl. TZS 1.97tn LGA own-source, TZS 563.1bn grants) — 74.2% domestically financed. Expenditure of TZS 54.50 trillion includes TZS 25.32tn subsidies, TZS 10.13tn wages/pensions, TZS 6.86tn interest, and just TZS 2.33tn capital investment. The TZS 7.71tn deficit is financed through TZS 15.54tn gross borrowing (TZS 6.56tn domestic, TZS 6.55tn external concessional, TZS 2.43tn external commercial). Investor measures in the Finance Bill 2026 include halving the deemed-profit distribution tax (30%→15%), a one-year income-tax holiday for newly registered businesses, retained VAT deferment on imported capital goods, and VAT exemptions for CNG, EV-charging and LPG infrastructure.

1.4 Public debt & credit rating. Fitch estimates public debt at 48.9% of GDP in 2025, declining to 46.2% by 2028 — below the ~55% average for 'B'-category sovereigns. Net external debt is projected to fall to 38% of GDP by 2028 (still above the 'B'-median of 16%), and external debt remains 68% of the total stock, leaving the balance sheet sensitive to shilling depreciation. Verified arrears fell from 1.2% of GDP (Dec 2022) to 0.2% (Mar 2026). On 21 August 2026, Fitch affirmed B+ and revised the outlook to Positive.

Source: Fitch Ratings, 21 Aug 2026; The Citizen, The Eastleigh Voice, Businessfront (Aug 2026).

1.5 External sector. Exports grew ~16–17% through mid-2026, led by gold, manufactured goods and tourism. Gold export earnings reached USD 5.5 billion (year to May 2026), with the indicative gold price hitting USD 4,161.89/oz on 7 July 2026. The current account deficit widened modestly (2.7–4.0% of GDP, depending on the estimate). Reserves remain adequate at USD 6.3–6.5bn (3.5–4.8 months of import cover). In July 2026, the IFC listed Tanzania's first offshore shilling bond on the LSE — USD 100 million (≈TZS 262.5bn), on-lent to NMB Bank for MSME financing (20% ring-fenced for women-owned businesses).

Tanzania's policy architecture has shifted from standalone reforms toward one organising framework: Vision 2050, operationalised through FYDP IV, resting on five pillars — governance and stability, a competitive and inclusive economy, human capital, climate resilience, and transformative sectors — with a stated ambition of a USD 1 trillion economy by 2050. In TICGL/TERI's assessment, the gap between the plan's long-run growth assumption (closer to 10%) and the budget's own 6.3% target is the central planning question FYDP IV must answer, not a rounding error.

2.1 TISEZA & regulatory reform. The consolidation of investment promotion under TISEZA (merging the former Tanzania Investment Centre with the EPZA/SEZ mandate) is the single most consequential institutional reform for investors — a one-stop shop, fast-track permitting and a unified incentive package. TISEZA registered a record 915 projects worth USD 10.95 billion in 2025 (up from 901/USD 9.3bn in 2024): 442 fully foreign-owned, 284 locally owned, 182 joint ventures, expected to create 161,600+ jobs. This is paired with the MKUMBI II regulatory-reform blueprint, successor to MKUMBI I (2018–2023).

2.3 Tax policy & the cost of formalisation. Tax revenue rose from 12.8% of GDP (2024/25) to a targeted 13.2% (2025/26) and 13.7% (2026/27), with TRA reporting 105% collection of its 2025/26 target. Yet of Tanzania's 3 million-plus SMEs generating ~35% of GDP, an estimated 72% still operate informally and only ~1 in 5 accesses formal finance (typically at 17–20% interest). TICGL/TERI's research finds a persistent tension: the same TRA digitalisation drive that closes the tax gap raises the near-term cost of formalising for small, marginal businesses — at the moment Vision 2050's growth model depends on those businesses scaling up.

2.4 Local government fiscal autonomy. LGA own-source revenue is budgeted at just TZS 1.97 trillion for 2026/27 — a little over 4% of total domestic revenue — despite LGAs carrying front-line responsibility for roads, markets, drainage and primary infrastructure. Dar es Salaam is the sharpest illustration of what TICGL/TERI's research terms a fiscal paradox: it generates a disproportionate share of national GDP, yet its municipal councils retain own-source revenues well short of what a city of its size needs to self-finance urban infrastructure — a gap linked as much to underused property-tax and licensing potential as to the revenue-sharing architecture itself.

Previous editions have treated infrastructure primarily as an opportunity list — power, roads, ports. TICGL/TERI's more recent city- and settlement-level research suggests the more urgent 2026–2030 issue is a set of structural urban gaps that tax-base expansion and project-by-project spending alone will not close.

4.1 The housing gap to 2030. The 2022 census recorded 14.72 million units against a population of 61.7 million. On the Ministry's own projections, demand rises to 15.5 million units (2025, pop. 68.2m), 17.66 million (2030, pop. 77.7m) and 26.84 million (2050, pop. 118.1m) — while urbanisation nearly doubles, from 34.9% (2022) to 59% (2050). Left unaddressed, the gap drives informal settlement expansion, with all the service-delivery and land-tenure costs that follow.

4.2 Informal settlements & urban congestion. TICGL/TERI's cross-city research (Dar es Salaam, Dodoma, Arusha, Mwanza, Mbeya) finds each city's growth has outpaced planned infrastructure capacity, with a distinct dominant constraint in each — chronic congestion and unplanned settlement in Dar es Salaam; land-use and service-extension pressure in newly designated capital Dodoma. Expanding the formal tax base is necessary but not sufficient: congestion, informality and backlogs actively erode the value a larger tax base would capture, so revenue and infrastructure strategy must be designed together.

4.3 Construction costs & import dependence. Import dependence for steel products, finishing materials and specialised equipment adds an estimated 15–30% premium to construction costs relative to a scenario with stronger local input substitution — directly raising the effective cost of closing both the housing gap and the wider infrastructure pipeline. SEZ-based manufacturing capacity in cement, steel and construction inputs (Section 3.4) is therefore not only an industrialisation objective but a lever that would lower the delivered cost of the housing and infrastructure programme this report otherwise treats as opportunity.

Source: NBS 2022 Census; Ministry of Lands (Tanzania-Japan Housing Seminar, Jul 2025); TICGL/TERI research: "Beyond the Tax Base"; "The 15–30% Premium."

5.1 Skills, productivity & the TVET gap. Tanzania's growth ambitions are increasingly constrained by a widening skills gap rather than capital availability. TVET-teacher shortages run into the hundreds against a formally recognised need many multiples higher, while technology-sector employment is projected to grow several-fold this decade — well ahead of the trained-worker pipeline. This is a direct constraint on the SEZ manufacturing push and digital-economy ambitions alike: incentives can bring capital and equipment quickly, but cannot manufacture a skilled workforce on the same timeline. TICGL/TERI's assessment: TVET-teacher supply, not curriculum design, is the binding constraint through 2030.

Source: TICGL/TERI research: "The Unseen Hours"; Ministry of Education and TVET workforce assessments.

6.1 FDI performance. Two distinct metrics matter and are often conflated: UNCTAD's balance-of-payments FDI (USD 1.72bn, 2024, +28.3% — the fastest FDI growth rate in East Africa, 11th in Africa for inflows) versus TISEZA's broader project-registration figure (USD 10.95bn, 915 projects, 2025). Both point the same direction but are not directly comparable.

Source: UNCTAD World Investment Report 2025; The Citizen (Jun 2026); allAfrica.com.

6.2 TISEZA & the SEZ pipeline. The consolidated mandate is designed to remove coordination failures across agencies; 2025's registration split (442 foreign, 284 domestic, 182 joint-venture) shows the model gaining traction across ownership structures. The main 2026–2030 execution risk is delivery capacity — whether TISEZA, land allocation and utilities can keep pace with a pipeline that has more than doubled in registered value over two years.

6.3 Capital markets deepening. The IFC's USD 100m offshore shilling bond (LSE, 24 Jul 2026, NMB-backed) is the largest shilling-denominated issue ever placed internationally. It follows NMB's 2023 social bond (also LSE, TZS 400bn+). The open question through 2030 is whether this template scales into a repeatable domestic-currency financing channel.

6.4 PPP & infrastructure pipeline. PPPs remain central to closing the infrastructure financing gap, particularly at municipal level where LGA own-source revenue cannot fund capital projects outright. TICGL's own recent feasibility and appraisal work across urban transport and market-infrastructure PPPs — including full feasibility studies for municipal bus-terminal and public-market redevelopment, and technical appraisals of road-corridor PPP proposals against PFSR compliance standards — shows municipal-level PPPs in terminals, markets and road corridors are increasingly the entry point for private capital into secondary infrastructure, ahead of and alongside large national projects.

6.5 Major Projects Pipeline

Capex figures are order-of-magnitude, drawn from public announcements, not TICGL/TERI project appraisals. Source: public announcements and sector press, compiled by TICGL/TERI, status as of Sep 2026.

6.6 AfCFTA & regional trade integration. Tanzania sits in the EAC Customs Union (since 2005), EAC Common Market (since 2010) and SADC Free Trade Area (since 2000) — a dual-bloc position few African economies share. AfCFTA was ratified in 2021 but implementation remains gradual. The practical 2026–2030 opportunity is positioning: Tanzania's ports already serve as the primary route to sea for Zambia, DRC, Malawi, Burundi, Rwanda and Uganda, provided Dar es Salaam and Tanga continue closing the efficiency gap with Mombasa and Beira.

Tanzania's 3 million-plus SMEs generate an estimated 35% of GDP (TZS 27–46 trillion) and employ over 5 million people — roughly half the national workforce. The startup segment has grown fast off a low base: 1,041 registered startups in 2024, up 321% since 2020, concentrated in fintech, e-commerce and agro-processing technology.

• Informality: an estimated 72% of SMEs operate informally, limiting access to formal credit, procurement and export facilitation.
• Finance access: only ~20% of SMEs access formal finance, typically at 17–20% interest — well above large-corporate rates.
• Regulatory compliance burden: ~70% of SMEs report difficulty navigating tax and labour-regulation compliance.
• High attrition: 30–50% five-year survival rates, consistent with finance-access and compliance constraints rather than weak demand.

7.2 Policy & market response. The Finance Bill 2026's tax holiday and deemed-profit cut target the formalisation margin directly. Digital lenders, mobile-money-linked credit and the IFC-NMB shilling-bond facility are widening the formal-finance channel, though from a small base. TICGL/TERI's assessment: the binding constraint through 2030 is finance access and formalisation cost, not market demand or entrepreneurial supply — Tanzania has no shortage of business formation; it has a shortage of businesses that can afford to stay formal.